5/16 Hd Jobber Co Strawox MPN:47720
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SKU
505-890-47720
5/16 Hd Jobber Co Strawox MPN:47720
550ASP Heavy-Duty Cobalt Straw Jobber-Length Drill Bit, 0.3125 in dia Cutting, 4.5 in OAL, 5/16 in
Additional Information
- UPC Code: 662355477205
- Country of Origin: UNITED STATES
- Special Order Item: Yes
- State Restricted: NO
- Minimum Order Quantity: 6
- Minimum Order UOM: EA
- Cost UOM: PK
- UOM Conversion: 6 EA = 1 PK
- Item Weight: .0684
- Item Length: 4.9213
- Item Width: 1.0236
- Item Height: 1.0236
- Item Cube: 5.15633
Attributes
- Applicable Materials: Alloy Steel; Stainless Steel; Titanium
- Bit Length: 4.5 in
- Coating: Straw
- Cutting Diam [Nom]: 0.3125 in
- Dia. [Nom]: 5/16 in
- Finish: Straw
- Flute Length: 3.1875 in
- Material: HSS-CO 5% (M35)
- No. of Flutes: 2
- Overall Length [Nom]: 4.5 in
- Point Angle: 135 RHS/RHC
- Point Shape: Split
- Shank Type: Straight
- Type: Style 550ASP
Features
- Heavy-duty construction for drilling in tough, high-tensile, and work-hardening materials
- Manufactured from premium cobalt high-speed steel
- Straw finish adds lubricity and easily identifies cobalt drills
- 135 P3 split point is self-centering for reduced thrust and easier penetration
- Sizes smaller than 0.0625 inch do not have split point
Product info last updated on April 13, 2026 2:55am UTC